Re: Spinning httpd

[Robin Berjon]

At 10:28 12/10/2000 -0700, Bill Moseley wrote:
>I have a spinning mod_perl process.  I installed a
>  $SIG{USR2} = \&Carp::confess;
>handler and it pointed to this line:
>   $cnt++ while $query->{query} =~ /(?:^|\s)[("]*\S$size\*/g;

I have no idea why your httpd is spinning, however without taking into
account all that your regexp does, wouldn't an adaptation of the following
work as well (thus avoiding the regex causes spinning problem) :

$cnt = scalar grep /\*/, split(/\s+/, $query->{query});

hth



-- robin b.
Smoking is one of the leading causes of statistics.

Re: Spinning httpd

[Bill Moseley]

At 07:45 PM 10/12/00 +0200, Robin Berjon wrote:
>At 10:28 12/10/2000 -0700, Bill Moseley wrote:
>>I have a spinning mod_perl process.  I installed a
>>  $SIG{USR2} = \&Carp::confess;
>>handler and it pointed to this line:
>>   $cnt++ while $query->{query} =~ /(?:^|\s)[("]*\S$size\*/g;
>
>I have no idea why your httpd is spinning, however without taking into
>account all that your regexp does, wouldn't an adaptation of the following
>work as well (thus avoiding the regex causes spinning problem) :
>
>$cnt = scalar grep /\*/, split(/\s+/, $query->{query});

Oh, sorry.  I'm trying to count up how many words that end in "*" there
are, but grouped by number of letters before the "*".

   query = 'a* and "b* aa*" or (bbb* or foo)'

So there are two single char wilds, one double char, and one three letter
wild.

I'll try using split instead because it's probably the /g that's causing
the problem.

Thanks,



Bill Moseley
mailto:[EMAIL PROTECTED]

Re: Spinning httpd

[Matt Sergeant]

On Thu, 12 Oct 2000, Bill Moseley wrote:

> I'm in need of some ideas!
> 
> I have a spinning mod_perl process.  I installed a
> 
>   $SIG{USR2} = \&Carp::confess;
> 
> handler and it pointed to this line:
> 
>$cnt++ while $query->{query} =~ /(?:^|\s)[("]*\S$size\*/g;

Try:

$cnt++ while $query->{query} =~ /\G(?:^|\s)[("]*\S$size\*/gc;

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